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Marquise|Natural|IGI

1.01ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 653410934

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 653410934

Diamond specifications and retailer prices

From HK$23,004 HKD
As of November 1, 2026
Save HK$22,149 HKD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$45,154 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 653410934. Listed at 15 retailers as of November 1, 2026, with prices from HK$23,004 to HK$45,154, a HK$22,149 spread on the same certified stone. NZ Jewellers lists it at HK$45,154. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle33.9°
OriginNatural
Grading LabIGI
CertificateIGI 653410934
Dimensions10.11 × 5.20 × 3.14 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
10.11 mm5.20 mm1.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 653410934
Side View
Table 56.0%Crown 36.8°Girdle: STK-THKPavilion 33.9°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$27,304 HKD|Low: HK$21,922 HKD|High: HK$43,859 HKD|Avg: HK$28,370 HKD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 9HK$23,004 HKD
Retailer 6HK$23,616 HKD
Retailer 7HK$23,915 HKD
Retailer 2HK$24,723 HKD
Retailer 8HK$26,912 HKD
Retailer 1HK$27,304 HKD
Retailer 3HK$30,215 HKD
Retailer 5HK$31,855 HKD
Retailer 4HK$43,341 HKD

38 data points across 9 retailers

15 retailersHK$23,004 HKD to HK$45,154 HKD

A
Cheapest Retailer
-
HK$23,004 HKD
A
Retailer 2
-
HK$23,616 HKD
View
A
Retailer 3
-
HK$23,915 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$24,723 HKD
View
A
Retailer 5
-
HK$25,068 HKD
View
B+
Retailer 6
-
HK$25,915 HKD
View
B+
Retailer 7
-
HK$25,915 HKD
View
B+
Retailer 8
-
HK$26,912 HKD
View
B+
Retailer 9
-
HK$27,304 HKD
View
B+
Retailer 10
-
HK$29,901 HKD
View
B+
Retailer 11
-
HK$30,215 HKD
View
B+
Retailer 12
-
HK$31,855 HKD
View
B+
Retailer 13
-
HK$33,236 HKD
View
B
Retailer 14
-
HK$43,341 HKD
View
Most Expensive
B
NZ Jewellers
24f4339e-e17e-4664-a4a9-b74f38a7fcfc · Nov 3
HK$45,154 HKD
$5,755 USD
View
14 more retailers have this diamond
Prices start from HK$23,004 HKDSave up to HK$22,149 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Marquise
HK$23,004 HKD